body {
  font-size:           100%;
  font-family:         Verdana, Helvetica, Arial, sans-serif;
  line-height:         1.2em;
  background-image:    url(photo/mycollegelife.png);
  background-repeat:   no-repeat;
}

h2{
	    color:green;
		font-weight:bold;
		font-size: 150%;
		border-top-color:white;
		border-top-style:dashed;
}

#allcontent{
	width:1100px;
	padding:15px;
	margin:80px auto 80px auto;
	background-color:#c8833e;
	height:750px;
}

#container-0{
	background-color:#ca955f;
	height:80px;
	width:1080px;
	margin:10px;
}

#container-1{
	height:160px;
	width:800px;
	margin:10px;
	margin-top:45px;
}

	#container-1 img#picture1{
		float:right;
		}

#container-2{
	height:180px;
	width:800px;
	margin:10px;
}

	#container-2 img#picture2{
	float:left;
	}

#container-3{
	height:180px;
	width:800px;
	margin:10px;
}
	#container-3 img#picture3{
	float:right;
	}

#container-4{
	position:absolute;
	top:100px;
	left:110px;
}

#container-5{
	background-color:#ca955f;
	width:250;
	text-align:center;
	float:right;
	padding:20px;
	padding-bottom:0px;
}

.cd{
	color:white;
}

ul{
	margin:10px;
	background-color:weight;
	padding:20px;
	padding-left:60px;
	font-weight:3.8em;
}

ul li{
	font-size:120%;
	font-weight:3.8em;
	display:inline;/*将块元素改为内元素*/
	padding:10px;/*调大字间行距*/
}